CChiai 2PCS 45.2x43.6x25mm Adjustable Metal Bracket Adjustable Hole Spacing Rack Mount Kit Compatible with Most Switch

["Package contents: 2 adjustable rack ears (screws not included), to meet your requirements.","Material: Made from thickened metal, making it more robust, with a high load-bearing capacity and excellent durability.","Dimensions: Height 25 mm/0.98 in, width 43.6 mm/1.72 in, length 45.2 mm/1.78 in.","Function: Securely mounts the switch to the rack, facilitating easier management.","Customer service: If you have any queries or issues regarding the product, please contact us and we will respond as soon as possible."]